CN112221193A

CN112221193A - Chinese-medicinal material draws equipment based on ceramic membrane is concentrated

Info

Publication number: CN112221193A
Application number: CN202011126866.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhaoqing Yueneng Technology Co Ltd
Current assignee: Zhaoqing Yueneng Technology Co Ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-01-15

Abstract

The invention discloses a traditional Chinese medicine extraction device based on ceramic membrane concentration, which comprises a tank body, wherein a motor is installed at the top of the tank body, a rotating shaft is rotatably installed inside the tank body, a stirring knife is welded on the surface of the rotating shaft, a steam valve is installed on the end surface, close to a feeding bin, of the tank body, a filtering device is installed at the bottom of the tank body, a bottom valve plate is pneumatically installed at the bottom of the tank body, a medicine residue storage tank is arranged right below the bottom valve plate, a steam inlet is formed in the bottom valve plate, and the steam inlet can be in gas communication with the tank body; the jar body is located filter equipment below and is equipped with into liquid medicine pipe, the concentrated filter equipment accessible of ceramic membrane advances liquid medicine pipe and jar body fluid intercommunication, the concentrated filter equipment of ceramic membrane passes through the pipeline respectively with install concentrate storage jar and waste residue storage jar intercommunication on the bottom plate. The ceramic membrane concentration and filtration structure can realize the purposes of accurate filtration and high-efficiency concentration in the traditional Chinese medicine extraction process.

Description

Chinese-medicinal material draws equipment based on ceramic membrane is concentrated

Technical Field

The invention relates to the technical field of traditional Chinese medicine extraction, in particular to traditional Chinese medicine extraction equipment based on ceramic membrane concentration.

Background

The chemical components of the traditional Chinese medicine are very complex, and not only contain various effective components, but also have ineffective components and also contain toxic components. Extracting the effective components of the effective monomers, and further separating and purifying the effective components to obtain the effective monomers is an important content in the research field of traditional Chinese medicines. The extraction of the traditional Chinese medicine is to extract the effective components in the traditional Chinese medicine to the maximum extent by utilizing certain technologies, so that the internal quality and the clinical treatment effect of the traditional Chinese medicine preparation are improved, and the effect of the traditional Chinese medicine is exerted to the maximum extent.

Ceramic membranes, also known as inorganic ceramic membranes, are asymmetric membranes formed by preparing inorganic ceramic materials through a special process. The ceramic membrane is classified into a tubular ceramic membrane and a flat ceramic membrane. The tube wall of the tubular ceramic membrane is densely distributed with micropores, under the action of pressure, the raw material liquid flows in the membrane tube or outside the membrane, small molecular substances (or liquid) permeate the membrane, and large molecular substances (or solid) are intercepted by the membrane, so that the purposes of separation, concentration, purification, environmental protection and the like are achieved. The plate surface of the flat ceramic membrane is densely distributed with micropores, according to the fact that the permeability is different when the diameters of molecules of permeated substances are different within a certain membrane aperture range, the pressure difference between two sides of the membrane is used as a driving force, the membrane is used as a filtering medium, and under the action of a certain pressure, when feed liquid flows through the surface of the membrane, only water, inorganic salt and small molecular substances are allowed to permeate through the membrane, and macromolecular substances such as suspended matters, glue, microorganisms and the like in the water are prevented from passing through the membrane. The ceramic membrane has the advantages of high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, pollution resistance, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, simple and convenient operation and maintenance, long service life and the like, is successfully applied to various fields of deep processing of foods, beverages, plants (medicines), biological medicines, fermentation, fine chemical engineering and the like, and can be used for separation, clarification, purification, concentration, sterilization, desalting and the like in the technical process.

The following documents are known through a large amount of search of patent documents: the invention has the following patent: application No. (CN 201910915815.5); publication No. CN110559370A discloses a preparation method for improving quality of Chinese medicinal extractive solution; the invention provides a preparation process for improving the quality of traditional Chinese medicine extracting solution, which comprises the following steps: (1) pulverizing the Chinese medicinal materials, decocting for two times, and mixing the decoctions to obtain Chinese medicinal extractive solution; (2) microfiltering the Chinese medicinal extractive solution with ceramic membrane, and collecting microfiltered Chinese medicinal extractive solution; (3) treating the traditional Chinese medicine extracting solution obtained in the step (2) by using magnetic nanoparticles coated by chitosan, and separating the treated traditional Chinese medicine extracting solution; (4) and (4) performing ultrafiltration on the traditional Chinese medicine extracting solution obtained in the step (3) to obtain ultrafiltrate, thus obtaining the high-quality traditional Chinese medicine extracting solution. The preparation process can effectively remove various impurity components in the traditional Chinese medicine extracting solution, improve the content of effective components in the extracting solution and greatly improve the quality of the traditional Chinese medicine extracting solution

The attached figure 6 of the specification is a general introduction of the traditional Chinese medicine material flow in the prior art: after the traditional Chinese medicinal materials are selected and cleaned, the materials are fed in a feeding area of a fourth floor, the materials are decocted according to process requirements, after the decoction is finished, liquid medicine automatically flows into a liquid storage tank of a first floor through a pipeline, slag is discharged from a second floor, and liquid medicine in the liquid storage tank of the first floor transfers extracting solution into a liquid storage tank of a third floor through a pump. The method comprises the steps of automatically flowing into a second-floor double-effect concentrator under the action of gravity, concentrating liquid medicine in the concentrator to a specified density, automatically flowing into a first-floor liquid storage tank, and then performing alcohol precipitation, centrifugation and other process steps.

Disclosure of Invention

The invention aims to provide a traditional Chinese medicinal material extraction device based on ceramic membrane concentration, and solves the technical problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a chinese-medicinal material draws equipment based on ceramic membrane is concentrated, includes the bottom plate and a jar body, the up end welding of bottom plate has the backup pad of two symmetric distributions, and the welding has a jar body between two backup pads, and the internal portion top of jar is equipped with the feeding storehouse, the internally mounted in feeding storehouse has the stripper plate, the motor is installed at the top of the jar body.

Preferably, a rotating shaft is rotatably mounted inside the tank body, penetrates through the extrusion plate and can rotate, a stirring knife is welded on the surface of the rotating shaft and is positioned on one side away from the feeding bin, a steam valve is mounted on the end face, close to the feeding bin, of the tank body, and the steam valve can be in gas communication with the feeding bin;

preferably, the bottom of the tank body is provided with a filtering device, the bottom of the tank body is pneumatically provided with a bottom valve plate, a dregs storage tank is arranged right below the bottom valve plate, the bottom valve plate is provided with a steam inlet, and the steam inlet can be in gas communication with the tank body;

preferably, the jar body is located filter equipment below and is equipped with into liquid medicine pipe, the concentrated filter equipment accessible of ceramic membrane advances liquid medicine pipe and jar body fluid intercommunication, the concentrated filter equipment of ceramic membrane passes through the pipeline respectively with install concentrate storage jar and waste residue storage jar intercommunication on the bottom plate.

Preferably, the sliding tray of two symmetric distributions is seted up to the bottom plate upper surface, the pulley of two symmetric distributions is installed to the bottom of dregs of a decoction storage jar, and two pulleys can realize sliding in the sliding tray, the welding of dregs of a decoction storage jar top has the material receiving bin, and receive the material receiving bin can realize with dregs of a decoction storage jar intercommunication, and the surface of dregs of a decoction storage jar is equipped with the handle.

Preferably, the rotating shaft is installed on the extruding plate through the upper portion, the rotating plate is sleeved on the rotating shaft, the rotating plate is in the closing state and is consistent with the cross section of the extruding plate and the cross section of the tank body, through holes penetrating through the rotating plate and the surface of the extruding plate are formed in the surfaces of the rotating plate and the extruding plate, one end of the rotating shaft can be fixed with the tank body through a fixing bearing, the other end of the rotating shaft penetrates through the tank body to be provided with a moving handle, and a sealing structure is arranged at.

Preferably, the following components: the jar body is close to feeding storehouse terminal surface and is equipped with multi-functional pipe, and multi-functional pipe can realize with the gaseous intercommunication in feeding storehouse, and multi-functional pipe one end is passed through the pipeline and can be realized and the condensing system intercommunication, and the multi-functional pipe other end is equipped with the feed inlet.

Preferably, filter equipment is including the welding at the epaxial rotatory fan board of axis of rotation, and rotatory fan board bottom surface evenly installs the broom handle, filter equipment still includes first filter screen, second filter screen and the third filter screen of screw thread installation on the jar body, and the aperture of first filter screen, second filter screen and third filter screen reduces gradually, and the below of third filter screen is equipped with the liquid medicine storehouse.

Preferably, the ceramic membrane concentration and filtration device comprises a first ceramic membrane concentration and filtration bin and a second ceramic membrane concentration and filtration bin, the first ceramic membrane concentration and filtration bin and the second ceramic membrane concentration and filtration bin are mutually reserved, a ceramic membrane filtration pipe is arranged in the first ceramic membrane concentration and filtration bin, the medicine inlet pipe can be respectively communicated with the top ends of the first ceramic membrane concentration and filtration bin and the second ceramic membrane concentration and filtration bin, residue pipelines are respectively arranged at the bottoms of the first ceramic membrane concentration and filtration bin and the second ceramic membrane concentration and filtration bin, the residue pipelines can be communicated with the waste residue storage tank, concentrated medicine liquid outlet pipes are respectively arranged on the first ceramic membrane concentration and filtration bin and the second ceramic membrane concentration and filtration bin, the concentrated medicine liquid outlet pipes can be communicated with the concentrated liquid storage tank, and back flushing pipes are respectively arranged on the first ceramic membrane concentration and filtration bin and the second ceramic membrane concentration and filtration bin, the liquid medicine inlet pipe is close to the first ceramic membrane concentration filter bin and the second ceramic membrane concentration filter bin, and the electromagnetic valves are installed on the liquid medicine inlet pipe close to the first ceramic membrane concentration filter bin and the second ceramic membrane concentration filter bin.

Preferably, the outer surface of the tank body is wrapped by a steam jacket, the steam jacket is provided with a steam outlet and a steam inlet, the steam outlet is positioned above the steam inlet, the surface of the tank body is wrapped by a heat insulation layer, and the heat insulation layer can be used for wrapping the steam jacket.

Compared with the prior art, the invention has the following beneficial effects:

in the process of conveying concentrated and filtered liquid medicine, a ceramic membrane concentration and filtration bin is sleeved on a pipeline system, wherein ceramic membranes which are distributed side by side are installed in the ceramic membrane concentration and filtration bin in a tubular mode; the ceramic membrane structure for filtration and concentration adopted by the invention is generally as follows: a carrier layer, an intermediate layer and a separation layer, wherein the carrier layer has a pore size of generally 1 to 20 μm and a porosity of 30 to 65%, and functions to increase the mechanical strength and toughness of the membrane; the pore diameter of the middle layer is smaller than that of the carrier layer, the function of the middle layer is to prevent particles from permeating into the porous carrier layer in the preparation process of the separation layer, the thickness is about 20-60 mu m, and the porosity is 30-40%; the separating layer has the separating function, the aperture is different from 0.8nm to 1 μm, the thickness is about 3 to 10 μm, and the porosity is 40 to 55 percent; the Chinese medicine liquid flows at high speed in the membrane tube, the clear penetrating fluid containing small molecular components penetrates the membrane outwards along the direction vertical to the clear penetrating fluid under the drive of pressure, and the turbid concentrated solution containing large molecular components is intercepted by the membrane, so that the purposes of separating, concentrating and purifying the fluid are achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the extrusion plate of the present invention;

FIG. 3 is a schematic view of the structure of the filtering apparatus of the present invention;

FIG. 4 is a schematic view of a ceramic membrane concentration filtration apparatus according to the present invention;

FIG. 5 is a schematic view of a ceramic membrane filter tube structure according to the present invention;

FIG. 6 is a schematic view of the process for extracting Chinese herbs in the present invention.

In the figure: 1. a concentrated solution storage tank; 2. a waste residue storage tank; 3. a base plate; 4. a sliding groove; 5. a dregs storage tank; 6. a pulley; 7. a support plate; 8. a material receiving bin; 9. a filtration device; 10. a heat-insulating layer; 11. a steam jacket; 12. a tank body; 13. a feeding bin; 14. a pressing plate; 15. a steam valve; 16. a motor; 17. a multifunctional tube; 18. a feed inlet; 19. moving the handle; 20. a stirring knife; 21. a steam outlet; 22. a rotating shaft; 23. a steam inlet; 24. a bottom valve plate; 25. a ceramic membrane concentration and filtration device; 26. fixing the bearing; 27. a rotating plate; 28. a rotating shaft; 29. rotating the fan plate; 30. a broom handle; 31. a liquid medicine cabin; 32. a first filter screen; 33. a second filter screen; 34. a third filter screen; 35. a liquid medicine inlet pipe; 36. a first ceramic membrane concentration filtration bin; 37. a backwash pipe; 38. a concentrated liquid medicine outlet pipe; 39. a ceramic membrane filter tube; 40. and a second ceramic membrane concentration filter bin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, the present invention provides a technical scheme of a traditional Chinese medicine material extraction apparatus based on ceramic membrane concentration: a traditional Chinese medicinal material extraction device based on ceramic membrane concentration comprises a bottom plate 3 and a tank body 12, wherein two symmetrically distributed support plates 7 are welded on the upper end face of the bottom plate 3, and the tank body 12 is welded between the two support plates 7; the purpose of stably supporting the tank body 12 can be realized through the supporting plate 7, and the normal traditional Chinese medicine extraction work can be ensured. The feeding bin 13 is arranged above the inner part of the tank body 12, the tank body 12 is integrally designed in a mushroom shape, the diameter of the lower end cylinder is smaller than that of the upper end cylinder, the flow speed of the extracting solution at the section is greatly accelerated in the dynamic extraction process, the transfer of substances is facilitated, and the extraction efficiency of traditional Chinese medicines is effectively improved. The interior of the feeding bin 13 is provided with a squeezing plate 14, the top of the tank body 12 is provided with a motor 16, and the motor 16 is powered by an external power supply to provide power for stirring. A rotating shaft 22 is rotatably installed inside the tank body 12, the rotating shaft 22 penetrates through the extrusion plate 14 to realize rotation, a stirring knife 20 is welded on the surface of the rotating shaft 22, and the stirring knife 20 is positioned on one side away from the feeding bin 13; motor 16 work, through its output shaft with power transmission for axis of rotation 22, axis of rotation 22 rotates to the rotation that 20 was stirred to the realization to realize that it overturns to the traditional chinese medical science material of inside, with the cooperation medicinal material draws, makes it carry out abundant stirring and the balanced purpose of being heated. A steam valve 15 is arranged on the end surface of the tank body 12 close to the feeding bin 13, and the steam valve 15 can be in gas communication with the feeding bin 13; the steam valve 15 can automatically release steam pressure when the internal pressure of the tank body 12 reaches a critical value, so that the purpose of safely and efficiently extracting medicinal materials is ensured.

The bottom of the tank body 12 is provided with a filtering device 9; can realize the purposes of primary filtering and liquid medicine extraction of the internal medicine dregs. A bottom valve plate 24 is pneumatically arranged at the bottom of the tank body 12, and a herb residue storage tank 5 is arranged right below the bottom valve plate 24; can draw the back at the medicinal material and realize the purpose of arranging the sediment through opening of bottom valve plate 24, the dregs of a decoction storage jar 5 that the dregs of a decoction directly got into the bottom carries out temporary storage to follow-up centralized processing that carries on. A steam inlet is formed in the bottom valve plate 24 and can be in gas communication with the tank body 12; the steam heating is carried out on the tank body 12 through external steam, and the advantage of medicinal material extraction is accelerated.

Further: the upper surface of the bottom plate 3 is provided with two symmetrically distributed sliding grooves 4, the bottom of the decoction dreg storage tank 5 is provided with two symmetrically distributed pulleys 6, and the two pulleys 6 can slide in the sliding grooves 4; the pulley 6 on the dregs of a decoction storage tank 5 can be realized through the sliding groove 4 at the bottom to slide in a limiting manner (can only be drawn and pulled to move) on the upper surface of the pulley to control the dregs of a decoction storage tank 5 and realize the cleaning of subsequent dregs of a decoction. A receiving bin 8 is welded above the medicine residue storage tank 5, the receiving bin 8 can be communicated with the medicine residue storage tank 5, and a handle is arranged on the surface of the medicine residue storage tank 5; the receiving bin 8 adopts a bell mouth type design, and can collect the dregs of a decoction opened by the bottom valve plate 24; remove dregs of a decoction storage jar 5 through the handle of embedded installation, reached convenient driven purpose, be convenient for clear up the advantage of dregs of a decoction.

A liquid medicine inlet pipe 35 is arranged below the filtering device 9 of the tank body 12, and the ceramic membrane concentration filtering device 25 can be in fluid communication with the tank body 12 through the liquid medicine inlet pipe 35; the primarily extracted liquid medicine can be conveyed to the ceramic membrane concentration and filtration device 25 through the liquid medicine inlet pipe 35 for further filtration and concentration. The ceramic membrane concentration and filtration device 25 is respectively communicated with a concentrated solution storage tank 1 and a waste residue storage tank 2 which are arranged on the bottom plate 3 through pipelines; after further concentration and filtration, the waste residue can be stored in a waste residue storage tank 2, and the concentrated liquid medicine can be stored in a concentrated liquid storage tank 1 for subsequent use.

Example two

Referring to fig. 1 and 2, the present invention provides a technical solution of a traditional Chinese medicine material extraction apparatus based on ceramic membrane concentration: a traditional Chinese medicinal material extraction device based on ceramic membrane concentration comprises a bottom plate 3 and a tank body 12, wherein two symmetrically distributed support plates 7 are welded on the upper end face of the bottom plate 3, and the tank body 12 is welded between the two support plates 7; the purpose of stably supporting the tank body 12 can be realized through the supporting plate 7, and the normal traditional Chinese medicine extraction work can be ensured. The feeding bin 13 is arranged above the inner part of the tank body 12, the tank body 12 is integrally designed in a mushroom shape, the diameter of the lower end cylinder is smaller than that of the upper end cylinder, the flow speed of the extracting solution at the section is greatly accelerated in the dynamic extraction process, the transfer of substances is facilitated, and the extraction efficiency of traditional Chinese medicines is effectively improved. The interior of the feed bin 13 is fitted with a stripper plate 14.

Further: the extrusion plate 14 is provided with a rotating shaft 28 through the upper part, the rotating shaft 28 is sleeved with a rotating plate 27, and the size of the cross section of the extrusion plate 14 is consistent with that of the cross section of the tank body 12 when the rotating plate 27 is in a closed state; can realize carrying out the position to the inside medicinal material that is located rotor plate 27 below of jar body 12 under rotor plate 27 closed condition spacing to the medicinal material of guaranteeing to be extracted can both be soaked, so that the high efficiency of extracting goes on. The surfaces of the rotating plate 27 and the extrusion plate 14 are provided with through holes; can realize the circulation of liquid, be convenient for carry out abundant soaking to the medicinal material. One end of the rotating shaft 28 can be fixed with the tank body 12 through the fixed bearing 26, the other end of the rotating shaft 28 penetrates through the tank body 12 and is provided with the movable handle 19, and a sealing structure is arranged at the penetrating position of the rotating shaft 28 and the tank body 12; when traditional chinese medicine adds in progress, through anticlockwise rotation removal handle 19, along with the rotation of pivot 28, thereby open rotor plate 27, the dog-house through rotor plate 27 carries out the blanking, in order to realize putting into jar body 12 bottom with the medicinal material, after the medicinal material volume is put in, through loosening removal handle 19, rotor plate 27 closes under self action of gravity, in order to realize separating the chinese-medicinal material of bottom, in order to guarantee that the chinese-medicinal material soaks completely in solution when follow-up injection solution, in order to realize its purpose of fully extracting.

Further, a multifunctional pipe 17 is arranged on the end face, close to the feeding bin 13, of the tank body 12, the multifunctional pipe 17 can be in gas communication with the feeding bin 13, and one end of the multifunctional pipe 17 can be in communication with a condensing system through a pipeline; the heating and cooling (condensing) of the evaporation concentration unit on the condensing system all adopt plate heat exchangers, so that the heat transfer efficiency is high, the structure is compact, and the assembly, disassembly and cleaning are convenient. The exchange area can be combined and changed at will according to the process requirements, the heat energy is effectively utilized, and the efficiency of evaporation concentration is improved. The evaporation separator is internally provided with a spraying (atomizing) device of the extracting solution, so that the extracting solution is uniformly distributed on the inner wall of the separator, a larger evaporation area is formed, and the evaporation capacity is improved. The other end of the multifunctional pipe 17 is provided with a feed inlet 18; can put in Chinese medicinal materials quantitatively according to the extraction requirement.

The top of the tank body 12 is provided with a motor 16, and the motor 16 is powered by an external power supply to provide power for stirring. A rotating shaft 22 is rotatably installed inside the tank body 12, the rotating shaft 22 penetrates through the extrusion plate 14 to realize rotation, a stirring knife 20 is welded on the surface of the rotating shaft 22, and the stirring knife 20 is positioned on one side away from the feeding bin 13; motor 16 work, through its output shaft with power transmission for axis of rotation 22, axis of rotation 22 rotates to the rotation that 20 was stirred to the realization to realize that it overturns to the traditional chinese medical science material of inside, with the cooperation medicinal material draws, makes it carry out abundant stirring and the balanced purpose of being heated. A steam valve 15 is arranged on the end surface of the tank body 12 close to the feeding bin 13, and the steam valve 15 can be in gas communication with the feeding bin 13; the steam valve 15 can automatically release steam pressure when the internal pressure of the tank body 12 reaches a critical value, so that the purpose of safely and efficiently extracting medicinal materials is ensured.

EXAMPLE III

Referring to fig. 1 and 3, the present invention provides a technical solution of a traditional Chinese medicine material extraction apparatus based on ceramic membrane concentration: a traditional Chinese medicinal material extraction device based on ceramic membrane concentration comprises a bottom plate 3 and a tank body 12, wherein two symmetrically distributed support plates 7 are welded on the upper end face of the bottom plate 3, and the tank body 12 is welded between the two support plates 7; the purpose of stably supporting the tank body 12 can be realized through the supporting plate 7, and the normal traditional Chinese medicine extraction work can be ensured. The feeding bin 13 is arranged above the inner part of the tank body 12, the tank body 12 is integrally designed in a mushroom shape, the diameter of the lower end cylinder is smaller than that of the upper end cylinder, the flow speed of the extracting solution at the section is greatly accelerated in the dynamic extraction process, the transfer of substances is facilitated, and the extraction efficiency of traditional Chinese medicines is effectively improved.

Further: the filtering device 9 comprises a rotating fan plate 29 welded on the rotating shaft 22, and the bottom surface of the rotating fan plate 29 is uniformly provided with a sweeping handle 30; the rotation of the rotating fan plate 29 is realized by the rotation of the rotating shaft 22 of the rotating fan plate 29, so that the rotation of the sweeping handle 30 is driven, and the action of the medicinal materials on the upper surface of the first filter screen 32 can be realized, so as to facilitate the flowability of the liquid medicine. The filtering device 9 further comprises a first filter screen 32, a second filter screen 33 and a third filter screen 34 which are installed on the tank body 12 in a threaded manner, the aperture of the first filter screen 32, the aperture of the second filter screen 33 and the aperture of the third filter screen 34 are gradually reduced, and a liquid medicine bin 31 is arranged below the third filter screen 34; the mesh number and the aperture size of first filter screen 32, second filter screen 33 and third filter screen 34 can remove to purchase the looks adaptation according to the needs of actual production can, and first filter screen 32, second filter screen 33 and third filter screen 34 and jar 12 inner wall spiral shell dress are convenient for subsequent dismouting washing simultaneously.

Example four

Referring to fig. 1, 4 and 5, the present invention provides a technical solution of a traditional Chinese medicine extracting apparatus based on ceramic membrane concentration: a traditional Chinese medicinal material extraction device based on ceramic membrane concentration comprises a bottom plate 3 and a tank body 12, wherein two symmetrically distributed support plates 7 are welded on the upper end face of the bottom plate 3, and the tank body 12 is welded between the two support plates 7; the purpose of stably supporting the tank body 12 can be realized through the supporting plate 7, and the normal traditional Chinese medicine extraction work can be ensured. The feeding bin 13 is arranged above the inner part of the tank body 12, the tank body 12 is integrally designed in a mushroom shape, the diameter of the lower end cylinder is smaller than that of the upper end cylinder, the flow speed of the extracting solution at the section is greatly accelerated in the dynamic extraction process, the transfer of substances is facilitated, and the extraction efficiency of traditional Chinese medicines is effectively improved.

Further: the outer surface of the tank body 12 is wrapped with a steam jacket 11, the steam jacket 11 is provided with a steam outlet 21 and a steam inlet 23, the steam outlet 21 is positioned above the steam inlet 23, the surface of the tank body 12 is wrapped with a heat-insulating layer 10, and the heat-insulating layer 10 can wrap the steam jacket 11; carry out steam admission through steam inlet 23, come out from steam outlet 21, at steam jacket 11 inner loop to the realization preheats jar body 12, reaches resource maximize utilization's purpose, and steam jacket 11 surface is equipped with heat preservation 10 simultaneously and can realize heat retaining thermal-insulated purpose, avoids thermal loss.

Further: the ceramic membrane concentration and filtration device 25 comprises a first ceramic membrane concentration and filtration bin 36 and a second ceramic membrane concentration and filtration bin 40, the first ceramic membrane concentration and filtration bin 36 and the second ceramic membrane concentration and filtration bin 40 are mutually reserved, a ceramic membrane filtration pipe 39 is installed inside the first ceramic membrane concentration and filtration bin 36, a medicine inlet pipe 35 can be respectively communicated with the top ends of the first ceramic membrane concentration and filtration bin 36 and the second ceramic membrane concentration and filtration bin 40 in a fluid mode, residue pipelines are installed at the bottoms of the first ceramic membrane concentration and filtration bin 36 and the second ceramic membrane concentration and filtration bin 40 and can be communicated with the waste residue storage tank 2, concentrated medicine liquid outlet pipes 38 are installed on the first ceramic membrane concentration and filtration bin 36 and the second ceramic membrane concentration and filtration bin 40, and the concentrated medicine liquid outlet pipes 38 can be communicated with the concentrated liquid storage tank 1; carry through into liquid medicine pipe 35 and carry first ceramic membrane concentration filtration storehouse 36 and the concentrated filtration storehouse 40 of second ceramic membrane, carry out the mistake in ceramic membrane filtration pipe 39 and run off and remove, wherein granular liquid medicine residue can't pass through ceramic membrane filtration pipe 39, only can stay in its pipeline inside, or fall into the concentrated filtration storehouse of first ceramic membrane 36 and the concentrated filtration storehouse 40 bottom of second ceramic membrane because of the reason of dead weight, wherein the liquid medicine after being filtered concentration is walked through the pipeline to subsequent storage is convenient for.

Further: the first ceramic membrane concentration and filtration bin 36 and the second ceramic membrane concentration and filtration bin 40 are both provided with a back-flushing pipe 37; through the design of the back flushing pipe 37, the first ceramic membrane concentration filtering bin 36 and the second ceramic membrane concentration filtering bin 40 can be conveniently back flushed, so that the purpose of cleaning is achieved, and the subsequent filtering work of the liquid medicine is facilitated. The liquid inlet pipe 35 is provided with electromagnetic valves near the first ceramic membrane concentration filter bin 36 and the second ceramic membrane concentration filter bin 40, the liquid outlet pipe 38 is provided with electromagnetic valves near the first ceramic membrane concentration filter bin 36 and the second ceramic membrane concentration filter bin 40, and the flow and the on-off of the liquid outlet pipe can be controlled by the matched electromagnetic valves.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an equipment is drawed to chinese-medicinal material based on ceramic membrane is concentrated, includes bottom plate (3) and jar body (12), the up end welding of bottom plate (3) has backup pad (7) of two symmetric distributions, and the welding has a jar body (12) between two backup pad (7), and the inside top of jar body (12) is equipped with feeding storehouse (13), the internally mounted of feeding storehouse (13) has stripper plate (14), its characterized in that: and a motor (16) is arranged at the top of the tank body (12).

2. The traditional Chinese medicinal material extraction equipment based on ceramic membrane concentration according to claim 1, the rotation axis (22) is installed in the internal rotation of the tank body (12), the rotation axis (22) penetrates through the extrusion plate (14) to realize rotation, the stirring knife (20) is welded on the surface of the rotation axis (22), the stirring knife (20) is located on one side deviating from the feeding bin (13), the steam valve (15) is installed on the end face, close to the feeding bin (13), of the tank body (12), and the steam valve (15) can be communicated with the feeding bin (13) in a gas mode.

3. The traditional Chinese medicinal material extraction equipment based on ceramic membrane concentration as claimed in claim 1, wherein the bottom of the tank body (12) is provided with the filtering device (9), the bottom of the tank body (12) is provided with the bottom valve plate (24) in a pneumatic mode, a herb residue storage tank (5) is arranged right below the bottom valve plate (24), the bottom valve plate (24) is provided with a steam inlet, and the steam inlet can be in gas communication with the tank body (12).

4. The traditional Chinese medicinal material extraction equipment based on ceramic membrane concentration according to claim 1, wherein the tank body (12) is provided below the filtering device (9) with a liquid inlet pipe (35), the ceramic membrane concentration filtering device (25) can be in fluid communication with the tank body (12) through the liquid inlet pipe (35), and the ceramic membrane concentration filtering device (25) is respectively in communication with the concentrated liquid storage tank (1) and the waste residue storage tank (2) which are arranged on the bottom plate (3) through pipelines.

5. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment according to claim 1, further comprising a herb residue storage tank (5), and characterized in that: sliding tray (4) of two symmetric distributions are seted up to bottom plate (3) upper surface, pulley (6) of two symmetric distributions are installed to the bottom of dregs of a decoction storage jar (5), and two pulley (6) can realize sliding in sliding tray (4), dregs of a decoction storage jar (5) top welding has receipts feed bin (8), and receives feed bin (8) can realize and dregs of a decoction storage jar (5) intercommunication, and the surface of dregs of a decoction storage jar (5) is equipped with the handle.

6. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment as claimed in claim 1, wherein: the utility model discloses a jar body, including stripper plate (14), pivot (28) are installed through last pivot (28), and the cover is equipped with rotor plate (27) on pivot (28), and rotor plate (27) closed condition time with the cross section size of stripper plate (14) unanimous with jar body (12) cross section size, the through-hole that runs through is seted up on rotor plate (27) and stripper plate (14) surface, the one end of pivot (28) is passed through fixing bearing (26) and can be realized fixing with jar body (12), the other end of pivot (28) passes jar body (12) and installs movable handle (19), and pivot (28) and jar body (12) run through the department and be equipped with seal structure.

7. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment as claimed in claim 1, wherein: the jar body (12) are close to feeding storehouse (13) terminal surface and are equipped with multi-functional pipe (17), and multi-functional pipe (17) can realize with feeding storehouse (13) gaseous intercommunication, and multi-functional pipe (17) one end can be realized through the pipeline and communicate with condensing system, and the multi-functional pipe (17) other end is equipped with feed inlet (18).

8. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment as claimed in claim 1, wherein: filter equipment (9) is including welding rotation fan board (29) on axis of rotation (22), and rotation fan board (29) bottom surface evenly installs broom handle (30), filter equipment (9) still include first filter screen (32), second filter screen (33) and third filter screen (34) that the screw thread was installed on jar body (12), and the aperture of first filter screen (32), second filter screen (33) and third filter screen (34) reduces gradually, and the below of third filter screen (34) is equipped with liquid medicine storehouse (31).

9. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment as claimed in claim 1, wherein: the ceramic membrane concentration and filtration device (25) comprises a first ceramic membrane concentration filtration bin (36) and a second ceramic membrane concentration filtration bin (40), the first ceramic membrane concentration filtration bin (36) and the second ceramic membrane concentration filtration bin (40) are reserved, a ceramic membrane filtration pipe (39) is arranged in the first ceramic membrane concentration filtration bin (36), a medicine feeding pipe (35) can be respectively communicated with the top end fluid of the first ceramic membrane concentration filtration bin (36) and the top end fluid of the second ceramic membrane concentration filtration bin (40), residue pipelines are respectively arranged at the bottoms of the first ceramic membrane concentration filtration bin (36) and the second ceramic membrane concentration filtration bin (40), the residue pipelines can be communicated with a waste residue storage tank (2), and concentrated medicine liquid outlet pipes (38) are respectively arranged on the first ceramic membrane concentration filtration bin (36) and the second ceramic membrane concentration filtration bin (40), concentrated liquid medicine drain pipe (38) can realize and concentrate storage jar (1) intercommunication, it all is equipped with back flush pipe (37) on concentrated filter bin (36) of first ceramic membrane and the concentrated filter bin (40) of second ceramic membrane to advance liquid medicine pipe (35) and are close to concentrated filter bin (36) of first ceramic membrane and the concentrated filter bin (40) department of second ceramic membrane and install the solenoid valve, concentrated liquid medicine drain pipe (38) are close to the concentrated filter bin (36) of first ceramic membrane and the concentrated filter bin (40) department of second ceramic membrane and install the solenoid valve.

10. The ceramic membrane concentration-based traditional Chinese medicinal material extraction equipment as claimed in claim 1, wherein: the outer surface of the tank body (12) is wrapped by a steam jacket (11), a steam outlet (21) and a steam inlet (23) are formed in the steam jacket (11), the steam outlet (21) is located above the steam inlet (23), the surface of the tank body (12) is wrapped by a heat insulation layer (10), and the heat insulation layer (10) can be used for wrapping the steam jacket (11).